| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:54.59 | Red Deer Catalina Valentine Meet | 2026-02-07 |
| 100m Breaststroke | 2:22.72 | Red Deer Catalina Valentine Meet | 2026-02-07 |
| 100m Freestyle | 1:42.85 | Red Deer Catalina Valentine Meet | 2026-02-07 |
| 50m Backstroke | 51.28 | Red Deer Catalina Valentine Meet | 2026-02-07 |
| 50m Breaststroke | 1:05.67 | Red Deer Catalina Valentine Meet | 2026-02-07 |
| 50m Butterfly | 1:11.29 | Red Deer Catalina Valentine Meet | 2026-02-07 |
| 50m Freestyle | 47.73 | Red Deer Catalina Valentine Meet | 2026-02-07 |
Nykonenko, Daniella's top personal bests include 100m Backstroke (1:54.59), 100m Breaststroke (2:22.72), 100m Freestyle (1:42.85), 50m Backstroke (51.28), 50m Breaststroke (1:05.67).
Nykonenko, Daniella swims for Red Deer Catalina.
Nykonenko, Daniella has competed in 1 meets.